The price of lawn fertilizer, a substitute in production of bug spray, rises. What is the effect on the equilibrium price and equilibrium quantity of bug spray? Question content area bottom Part 1 An increase in the price of lawn fertilizer, a substitute in production of bug spray, will _______ the equilibrium price of bug spray and _______ the equilibrium quantity of bug spray. A. increase; increase B. decrease; increase C. increase; decrease D. decrease; decrease